4985915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{337}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 6570720

約数和(自身を除く): 1584805

約数列:

[1, 5, 11, 55, 269, 337, 1345, 1685, 2959, 3707, 14795, 18535, 90653, 453265, 997183, 4985915]

約数ペア:

[(1, 4985915), (5, 997183), (11, 453265), (55, 90653), (269, 18535), (337, 14795), (1345, 3707), (1685, 2959)]